Home / 58,124,571.64-87,190,036.98-23,575,842.52

Finding the Fourth Proportional to 58,124,571.64, 87,190,036.98 and 23,575,842.52

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Solution

The fourth proportional to 58,124,571.64, 87,190,036.98 and 23,575,842.52 is: 35,365,053.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,124,571.64 : 87,190,036.98 = 23,575,842.52 : x
  2. Step 2: Convert to fraction form
    58,124,571.64/87,190,036.98 = 23,575,842.52/x
  3. Step 3: Cross multiply
    58,124,571.64x = 87,190,036.98 × 23,575,842.52
  4. Step 4: Simplify right side
    58,124,571.64x = 2,055,578,581,153,456.50
  5. Step 5: Solve for x
    x = 2,055,578,581,153,456.50/58,124,571.64
  6. Step 6: Final answer
    x = 35,365,053.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.